At a time when there is much talk of a "clash of civilizations" , "multiculturalism " and " fundamentalism" , it is important for Christians to adopt toward other believers a fair and considerate behavior , based on gospel values ​​. Rich experience in the field of multiple cultures and religions, Ida Glaser travels biblical texts on the subject of relations with the other , who does not have the same faith. With sensitivity and clarity, it answers many questions raised today : how to live righteously in a society where several religions coexist ? How to talk about his Christian faith in such a context ? How to understand the inter -religious conflicts or those claiming religion ... ? An exciting challenge to Christians everywhere .